Quennisha Williamson
About this NPIWhat this record shows.
NPI 1811858293 is registered to Quennisha Williamson, a Medical Physician Assistant practising at 8921 California Ave in South Gate, California. Medical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Quennisha Williamson has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Quennisha Williamson accepts. To confirm in-network status with your specific health plan, contact Quennisha Williamson directly at (323) 487-5002.
Frequently asked
Yes. NPI 1811858293 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Medical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (323) 487-5002.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Quennisha Williamson is a Type-1 individual NPI.